Dafier Crazy 50 - 2011 Specifications and Reviews

The 2011 Dafier Crazy 50 is a lightweight scooter designed for beginner riders and urban commuting. Powered by a 49.90cc two-stroke engine producing 4.29 hp, it reaches a top speed of 45 km/h. Its automatic transmission and compact steel frame make it ideal for navigating city streets with minimal maintenance requirements.

2011
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Engine and Transmission Specifications

Transmission type,final driveChain
GearboxAutomatic
Cooling systemLiquid
IgnitionC.D.I.
Fuel systemCarburettor
Bore x stroke40.3 x 39.0 mm (1.6 x 1.5 inches)
Compression7.0:1
Top speed45.0 km/h (28.0 mph)
Power4.29
Engine typeSingle cylinder, two-stroke
Capacity:49.90 ccm (3.04 cubic inches)
 
 

CategoryScooter
Year2011
ModelDafier Crazy 50

Brakes, suspension, Frame and wheels

WheelsBlack rims
Rear brakesExpanding brake (drum brake)
Front brakesSingle disc
Rear tyre dimensions130/70-12
Front tyre dimensions120/70-12
Front suspensionTelescopic fork
Frame typeSteel
 
 

Physical measures and capacities

Fuel capacity4.50 litres (1.19 gallons)
Wheelbase1,295 mm (51.0 inches)
Overall width740 mm (29.1 inches)
Overall length1,860 mm (73.2 inches)
Overall height1,035 mm (40.7 inches)
Power/weight ratio0.0409 HP/kg
Dry weight105.0 kg (231.5 pounds)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Color optionsOrange, white, red
Electrical12 Volt
InstrumentsAnalog
StarterElectric & kick

Performance Profile & Rider Fit

4.3 hp
Peak Power
28 mph
Top Speed

Best For

Track3%
City70%
Cornering30%
Daily Riding55%
Touring8%
Passenger15%

Rider Profile

Best ForThis is an entry-level 50cc scooter suited to absolute beginners or younger riders, not experienced motorcyclists.
PurposeDesigned purely for short, low-speed urban trips like commuting to school or nearby errands rather than any performance riding.
Rider FitIts light 105 kg weight and small dimensions make it very easy to handle, requiring minimal strength or riding experience.
CharacterA basic, no-frills city scooter with modest two-stroke performance and simple automatic operation for effortless everyday use.
Not Ideal ForThis scooter is not suitable for highway travel, touring, carrying a passenger comfortably, or any off-road riding.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Reviews

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